We both had the font hack on our PSPs. The browser kept crashing on me (because of the fonts), so I uninstalled those files.
This morning my brother updated to 2.7 to see the flash player. He still has the font-hack on, and now his PSP crashes every time he loads the browser! And there's no way to swicth the files because he can't run homebrew! He's scewed, right(browser-wise)?